Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313158897> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W4313158897 endingPage "05004" @default.
- W4313158897 startingPage "05004" @default.
- W4313158897 abstract "The grid turbulence past a grid made of row of prismatic circular rods (rod diameter = 10 mm, rod spacing = 20 mm) perpendicular to the flow is observed by using a pair of PIV cameras. The first one has field of view larger (81 mm), the second one smaller (31 mm), which increases the dynamical range, where the spectral turbulence properties can be explored. Energy spectra displays usual behavior approximately following k −5/3 law, the anisotropy originates at larger scales and the flatness describing strong rare events is connected with smaller scales. The spectral properties of vorticity do not collapse due to the different lengthscale of differentiation, which make questionable the previous research based on the vorticity statistics. Research background: Grid turbulence is the best experimentally accessible prototype of ideal homogenous and isotropic turbulence, although it is known, it is not exactly the ideal one. Purpose of the article: This contribution explores the possibility of expanding the limited dynamical range of PIV method. Methods: Particle Image Velocimetry is based on observing the motion of small particles carried by the flow. Findings & Value added: Anisotropy connected with large scales, flatness with small scales; it does not work for vorticity." @default.
- W4313158897 created "2023-01-06" @default.
- W4313158897 creator A5047966551 @default.
- W4313158897 creator A5053256555 @default.
- W4313158897 creator A5064768112 @default.
- W4313158897 date "2022-01-01" @default.
- W4313158897 modified "2023-10-14" @default.
- W4313158897 title "Expanding the PIV Spectral Range and the Turbulence Generated by Grid of Prismatic Circular Cylinders" @default.
- W4313158897 cites W1534580298 @default.
- W4313158897 cites W2001383012 @default.
- W4313158897 cites W2047215049 @default.
- W4313158897 cites W2078433195 @default.
- W4313158897 cites W2084649336 @default.
- W4313158897 cites W213469731 @default.
- W4313158897 cites W2165508050 @default.
- W4313158897 cites W2558324447 @default.
- W4313158897 cites W2763850635 @default.
- W4313158897 cites W2887452781 @default.
- W4313158897 cites W2924795502 @default.
- W4313158897 cites W2988820787 @default.
- W4313158897 cites W2990385950 @default.
- W4313158897 cites W3094706816 @default.
- W4313158897 cites W3099774514 @default.
- W4313158897 cites W3102477591 @default.
- W4313158897 cites W3192588209 @default.
- W4313158897 cites W4211007423 @default.
- W4313158897 doi "https://doi.org/10.1051/matecconf/202236905004" @default.
- W4313158897 hasPublicationYear "2022" @default.
- W4313158897 type Work @default.
- W4313158897 citedByCount "0" @default.
- W4313158897 crossrefType "journal-article" @default.
- W4313158897 hasAuthorship W4313158897A5047966551 @default.
- W4313158897 hasAuthorship W4313158897A5053256555 @default.
- W4313158897 hasAuthorship W4313158897A5064768112 @default.
- W4313158897 hasBestOaLocation W43131588971 @default.
- W4313158897 hasConcept C120665830 @default.
- W4313158897 hasConcept C121332964 @default.
- W4313158897 hasConcept C140820882 @default.
- W4313158897 hasConcept C15476950 @default.
- W4313158897 hasConcept C184050105 @default.
- W4313158897 hasConcept C196558001 @default.
- W4313158897 hasConcept C200114574 @default.
- W4313158897 hasConcept C207857233 @default.
- W4313158897 hasConcept C26405456 @default.
- W4313158897 hasConcept C2778530986 @default.
- W4313158897 hasConcept C44870925 @default.
- W4313158897 hasConcept C57879066 @default.
- W4313158897 hasConcept C74650414 @default.
- W4313158897 hasConcept C85725439 @default.
- W4313158897 hasConceptScore W4313158897C120665830 @default.
- W4313158897 hasConceptScore W4313158897C121332964 @default.
- W4313158897 hasConceptScore W4313158897C140820882 @default.
- W4313158897 hasConceptScore W4313158897C15476950 @default.
- W4313158897 hasConceptScore W4313158897C184050105 @default.
- W4313158897 hasConceptScore W4313158897C196558001 @default.
- W4313158897 hasConceptScore W4313158897C200114574 @default.
- W4313158897 hasConceptScore W4313158897C207857233 @default.
- W4313158897 hasConceptScore W4313158897C26405456 @default.
- W4313158897 hasConceptScore W4313158897C2778530986 @default.
- W4313158897 hasConceptScore W4313158897C44870925 @default.
- W4313158897 hasConceptScore W4313158897C57879066 @default.
- W4313158897 hasConceptScore W4313158897C74650414 @default.
- W4313158897 hasConceptScore W4313158897C85725439 @default.
- W4313158897 hasLocation W43131588971 @default.
- W4313158897 hasLocation W43131588972 @default.
- W4313158897 hasLocation W43131588973 @default.
- W4313158897 hasOpenAccess W4313158897 @default.
- W4313158897 hasPrimaryLocation W43131588971 @default.
- W4313158897 hasRelatedWork W137707963 @default.
- W4313158897 hasRelatedWork W2033627413 @default.
- W4313158897 hasRelatedWork W2091951296 @default.
- W4313158897 hasRelatedWork W2160729968 @default.
- W4313158897 hasRelatedWork W2168476907 @default.
- W4313158897 hasRelatedWork W2357831219 @default.
- W4313158897 hasRelatedWork W263216477 @default.
- W4313158897 hasRelatedWork W2803138564 @default.
- W4313158897 hasRelatedWork W2942242299 @default.
- W4313158897 hasRelatedWork W334550064 @default.
- W4313158897 hasVolume "369" @default.
- W4313158897 isParatext "false" @default.
- W4313158897 isRetracted "false" @default.
- W4313158897 workType "article" @default.